130121787904
130,121,787,904 is an even composite number composed of five prime numbers multiplied together.
What does the number 130121787904 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 160 divisors.
130121787904 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 130121787904:
29 × 41 × 61 × 307 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 61 × 307 × 331)See below for interesting mathematical facts about the number 130121787904 from the Numbermatics database.
Names of 130121787904
- Cardinal: 130121787904 can be written as One hundred thirty billion, one hundred twenty-one million, seven hundred eighty-seven thousand, nine hundred four.
Scientific notation
- Scientific notation: 1.30121787904 × 1011
Factors of 130121787904
Divisors of 130121787904
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 8 16 32 41 61 64 82 122 128 164 244 256 307 328 331 488 512 614 656 662 976 1228 1312 1324 1952 2456 2501 2624 2648 3904 4912 5002 5248 5296 7808 9824 10004 10496 10592 12587 13571 15616 18727 19648 20008 20191 20992 21184 25174 27142 31232 37454 39296 40016 40382 42368 50348 54284 74908 78592 80032 80764 84736 100696 101617 108568 149816 157184 160064 161528 169472 201392 203234 217136 299632 320128 323056 402784 406468 434272 599264 640256 646112 767807 805568 812936 827831 868544 1198528 1280512 1292224 1535614 1611136 1625872 1655662 1737088 2397056 2584448 3071228 3222272 3251744 3311324 3474176 4166297 4794112 5168896 6142456 6198637 6444544 6503488 6622648 6948352 8332594 9588224 10337792 12284912 12397274 13006976 13245296 16665188 24569824 24794548 26013952 26490592 33330376 49139648 49589096 52027904 52981184 66660752 98279296 99178192 105962368 133321504 196558592 198356384 211924736 254144117 266643008 393117184 396712768 423849472 508288234 533286016 793425536 1016576468 1066572032 1586851072 2033152936 2133144064 3173702144 4066305872 8132611744 16265223488 32530446976 65060893952 130121787904
- Sum of all divisors σ(n): 272398940352
- Sum of proper divisors (its aliquot sum) s(n): 142277152448
- 130121787904 is an abundant number, because the sum of its proper divisors (142277152448) is greater than itself. Its abundance is 12155364544
Bases of 130121787904
- Binary: 11110010010111101110011101010000000002
- Hexadecimal: 0x1E4BDCEA00
- Base-36: 1NRZ5I4G
Squares and roots of 130121787904
- 130121787904 squared (1301217879042) is 16931679687333560713216
- 130121787904 cubed (1301217879043) is 2203180433133682622426199321739264
-
The
square root of 130121787904 is 360723.9774453591 -
The
cube root of 130121787904 is 5067.3784556171
Scales and comparisons
How big is 130121787904?- 130,121,787,904 seconds is equal to 4,137 years, 24 weeks, 3 days, 5 hours, 5 minutes, 4 seconds.
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To count from 1 to 130,121,787,904 would take you about eight thousand, two hundred seventy-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 130121787904 cubic inches would be around 422.3 feet tall.
Recreational maths with 130121787904
- 130121787904 backwards is 409787121031
- The number of decimal digits it has is: 12
- The sum of 130121787904's digits is 43
- More coming soon!
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